CN218991370U

CN218991370U - Indoor vertical hinged door

Info

Publication number: CN218991370U
Application number: CN202223065775.6U
Authority: CN
Inventors: 郑江涛; 乔新永; 张华伟
Original assignee: Henan Changcheng Door Industry Co ltd
Current assignee: Henan Changcheng Door Industry Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-09
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an indoor vertical hinged door which comprises a wooden door frame, wherein fireproof plates are arranged on two sides of the wooden door frame, a square hole structure is arranged in the middle of the wooden door frame, bolt fixing holes and a grid plate placing groove are formed in the top of the wooden door frame, steel grid plates are placed in the grid plate placing groove, soundproof cotton is filled in the steel grid plates, asbestos plates are arranged between the steel grid plates and the fireproof plates, and the asbestos plates are flush with the surface of the wooden door frame.

Description

Indoor vertical hinged door

Technical Field

The utility model belongs to the technical field of indoor doors, and particularly relates to an indoor vertical hinged door.

Background

The vertical hinged door is a door with hinges mounted on the side of the door and opened inwards or outwards. Consists of a door pocket, a hinge, a door leaf, a lock and the like; fireproof door means that can satisfy fire-resistant stability, integrality and thermal-insulated nature requirement in certain time, in the high-rise district, need install the fire door that accords with the quality, set up between the fire prevention and flee, and wherein the selection of door is very critical, in order to improve the uniformity of fire door and other ordinary doors, satisfies the demand of fire resistance simultaneously, proposes a lightweight indoor vertical hinged door.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the indoor side-hung door which is simple in structure, convenient to assemble and produce, capable of improving the strength of the door plate, reducing the weight of the door plate, and improving the fire resistance, sound insulation and attractive appearance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor vertical hinged door, includes wooden door frame, wooden door frame both sides are equipped with the PLASTIC LAMINATED, be square hole structure in the middle of the wooden door frame, wooden door frame top is equipped with bolt fastening hole and grid board standing groove, steel grid board has been placed in the grid board standing groove, steel grid inboard intussuseption is filled with the soundproof cotton, be equipped with the asbestos board between steel grid board and the PLASTIC LAMINATED, the asbestos board flushes with wooden door frame surface.

Preferably, the steel grid plate is diamond-shaped holes or honeycomb-shaped holes, and the steel grid plate is a stainless steel grid plate or a lightweight steel grid plate.

Preferably, melamine fire-resistant paper is arranged on the outer surface of the fireproof plate.

Compared with the prior art, the utility model has the beneficial effects that:

the top surface of the wooden door frame is provided with the grid plate placing groove, so that the steel grid plate is convenient to install, the stability of the door is improved through bolts, and meanwhile, the split installation is convenient to process and assemble;

the steel grid plate is filled with the soundproof cotton, so that the soundproof effect of the door plate is improved, and in addition, asbestos plates are respectively arranged on two sides of the steel grid plate, so that the fireproof performance of the door plate is further improved.

The melamine fire-resistant paper is arranged on the outer surface of the fireproof plate, so that the integrity and the aesthetic property of the door plate are improved, the cleaning difficulty of the door is reduced, and the practicability of the door plate is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model.

FIG. 2 is a schematic diagram of the structure of the utility model A-B.

FIG. 3 is a schematic view of the structure of the C-D device of the present utility model.

In the figure: 1 wooden door frame, 2 steel grid plates, 3 soundproof cotton, 4 asbestos boards, 5 bolt fixing holes, 6 grid plate placing grooves and 7 fireproof plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to the attached drawings, 1-3 show, an indoor vertical hinged door comprises a wooden door frame 1, fireproof plates 7 are arranged on two sides of the wooden door frame 1, a square hole structure is arranged in the middle of the wooden door frame 1, bolt fixing holes 5 and a grid plate placing groove 6 are formed in the top of the wooden door frame 1, steel grid plates 2 are placed in the grid plate placing groove 6, soundproof cotton 3 is filled in the steel grid plates 2, asbestos plates 4 are arranged between the steel grid plates 2 and the fireproof plates 7, and the asbestos plates 4 are flush with the surface of the wooden door frame 1.

Preferably, the steel grid plate 2 is diamond-shaped holes or honeycomb-shaped holes, and the steel grid plate 2 is a stainless steel grid plate or a lightweight steel grid plate.

Preferably, melamine fire-resistant paper is arranged on the outer surface of the fireproof plate 7.

When in use: the top surface at wooden door frame 1 is equipped with grid board standing groove 6, the installation of steel grid board 2 of being convenient for, and through the bolt, the stability of door has been improved, simultaneously because components of a whole that can function independently sets up be convenient for processing and equipment, it has soundproof cotton 3 to fill in steel grid board 2, the sound insulation effect of door plant has been improved, in addition, be equipped with asbestos board 4 respectively at steel grid board 2 both sides, further improve the fire behavior of door plant, be equipped with the melamine fire-resistant paper at the fire-resistant board 7 surface, the wholeness and the aesthetic property of door plant have been improved, the clean degree of difficulty of door has been reduced simultaneously, the practicality of door plant has been improved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an indoor vertical hinged door, includes wooden door frame, wooden door frame both sides are equipped with the PLASTIC LAMINATED, its characterized in that: the wood door frame is characterized in that a square hole structure is arranged in the middle of the wood door frame, bolt fixing holes and a grid plate placing groove are formed in the top of the wood door frame, a steel grid plate is placed in the grid plate placing groove, soundproof cotton is filled in the steel grid plate, an asbestos plate is arranged between the steel grid plate and the fireproof plate, and the asbestos plate is flush with the surface of the wood door frame.

2. An indoor side hung door as defined in claim 1 wherein: the steel grid plate is diamond holes or honeycomb holes, and the steel grid plate is a stainless steel grid plate or a lightweight steel grid plate.

3. An indoor side hung door as defined in claim 1 wherein: and melamine fire-resistant paper is arranged on the outer surface of the fireproof plate.